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pro vyhledávání: '"Kurtis J. Warkentin"'
Publikováno v:
Current Zoology, Vol 58, Iss 5, Pp 773-780 (2012)
Alarm calls are emitted by Richardson's ground squirrels Urocitellus richardsonii in response to avian and terrestrial predators. Conspecifics detecting these calls respond with increased vigilance, promoting predator detection and evasion, but in do
Externí odkaz:
https://doaj.org/article/f7d1476211f0457b991ebfc9425333f1
Autor:
Kurtis J. Warkentin, James F. Hare
Publikováno v:
Current Zoology. 58:773-780
Alarm calls are emitted by Richardson’s ground squirrels Urocitellus richardsonii in response to avian and terrestrial predators. Conspecifics detecting these calls respond with increased vigilance, promoting predator detection and evasion, but in
Publikováno v:
Canadian Journal of Zoology. 79:569-573
Richardson's ground squirrels, Spermophilus richardsonii, produce both repetitive and non-repetitive antipredator calls. While many hypotheses have been advanced to explain non-repetitive calls, the function of repetitive calling has received relativ